It has to improve the rotor spinning yarn quality from processes, equipment and operation to reduce the single yarn strength CV.
生产中应从工艺、设备、操作运转方面改善转杯纱内外在质量，降低单强CV值。
It has to improve the rotor spinning yarn quality from processes, equipment and operation to reduce the single yarn strength CV.
生产中应从工艺、设备、操作运转方面改善转杯纱内外在质量，降低单强CV值。
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